Order 256.
477 conjugacy classes of subgroups; only the 227 normal subgroups are shown.
This group has 477 conjugacy classes of subgroups — too many to draw. Only its 227 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C42 | C42 |
| commutator | C4 | C43 |
| Frattini, cosocle | C23×C4 | C23 |
| socle | C22 | C2×#95 |
| prime radical | C24 | C2×D4 |
| LCS | G ▷ C4 ▷ C1 | |
| UCS | C1 ◁ C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. C2×#97 | C4 | semidirect |
| 9. C2×C4×C8 | C4 | semidirect |
| 12. #376 | C4 | semidirect |
| 13. C43 | C4 | semidirect |
| 14. H(3,ℤ/4) | C4 | direct (N × H) |
| 52. C2×C8 | C42 | semidirect |
| 60. C42 | C42 | semidirect |
| 97. C4 | H(3,ℤ/4) | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×M16 | 2 |
| C4×#117 | 2 |
| C2×H(3,ℤ/4) | 2 |